<template>
	<view class="login-container">
		<uni-icons type="contact-filled" size="100" color="#AFAFAF"></uni-icons>
		<!-- <button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button> -->
		<button type="primary" class="btn-login" @click="getUserProfile">一键登录</button>
		<!-- getuserprofile -->
		<text class="tips-text">登录后尽享更多权益</text>
	</view>
</template>

<script>
	import {mapMutations,mapState} from 'vuex';
	export default {
		name:"my-login",
		data() {
			return {
				
			};
		},
		computed:{
			...mapState('user',['redirectInfo'])
		},
		methods:{
			...mapMutations('user',['updateUserInfo','updateToken','updateRedirectInfo']),
			// getUserInfo(e){
			// 	console.log(e);
			// },
			async getUserProfile() {
					const [err,succ] = await uni.getUserProfile({desc: "登录并完善用户信息"});
					console.log(err);
					console.log(succ);
					if(err !== null && err.errMsg === "getUserProfile:fail auth deny"){
						return uni.$showMsg('您取消了授权登录');
					}
					this.updateUserInfo(succ.userInfo);
					this.getToken(succ);
			},
			async getToken(info){
				//获取code的值
				const [err,res] = await uni.login().catch(err => err);
				if(err||res.errMsg !== 'login:ok'){
					return uni.$showMsg('登录失败!')
				}
				const query = {
					code:res.code,
					encivryptedData:info.encryptedData,
					iv:info.iv,
					rawData:info.rawData,
					signature:info.signature
				}
				console.log(query);
				const {data:loginResult} = await uni.$http.post('/api/public/v1/users/wxlogin',query)
				if(loginResult.meta.status !== 400){
					return uni.$showMsg('登录失败')
				}
				//直接将token保存待vuex中
				this.updateToken("Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjIzLCJpYXQiOjE1NjQ3MzAwNzksImV4cCI6MTAwMTU2NDczMDA3OH0.YPt-XeLnjV-_1ITaXGY2FhxmCe4NvXuRnRB8OMCfnPo");
				this.navigateBack();
			},
			navigateBack(){
				if(this.redirectInfo && this.redirectInfo.openType === 'switchTab'){
					uni.switchTab({
						url:this.redirectInfo.from,
						complete: () => {
							this.updateRedirectInfo(null);
						}
					})
				}
			}
		}	
	}
</script>

<style lang="scss">
.login-container{
	height: 750rpx;
	background-color: #F8F8F8;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: relative;
	overflow: hidden;
	&::after{
		content:' ';
		display: block;
		width: 100%;
		height: 40px;
		background-color: white;
		position: absolute;
		bottom: 0;
		left: 0;
		border-radius: 100%;
		transform: translateY(50%);
	}
	.btn-login{
		width: 90%;
		border-radius: 100px;
		margin: 15px 0;
		background-color: #C00000;
	}
	.tips-text{
		font-size: 12px;
		color: gray;
	}
}
</style>